Initial import: Carteasy Shop (Dev-Stand)

core/old/database.class.php

@@ -0,0 +1,117 @@
+<?php
+/*
+ * @version			$Id: index.php 10381 2008-06-01 03:35:53Z $
+ * @package			Carteasy
+ * @copyright		Copyright (C) 2005 - 2011 Wlanium
+ * @license			proprietary
+ * @author			Thomas Bartelt
+ * Carteasy is a web shop system
+ */
+
+class Database {
+
+	protected function __construct() {}
+
+	private function __clone() {}
+
+	public static function update($table, $data, $where) {
+		$set_line = "";
+		if (is_array($data)) {
+			$size = count($data);
+		} else {
+			$size = count($data);
+		}
+		$i = 1;
+
+		foreach ($data as $key => $value) {
+			$set_line .= $key;
+			$set_line .= "=";
+
+			if (is_numeric($value)) {
+				$set_line .= $value;
+			} else {
+				$set_line .= "'".$value."'";
+			}
+
+			if ($i < $size) {
+				$set_line .= ", ";
+				$i++;
+			}
+		}
+
+		$sql = "UPDATE $table ";
+		$sql .= "SET ".$set_line." ";
+
+		if ($where) {
+			$sql .= " ".$where;
+		}
+
+		return $sql;
+	} // end update
+
+	public static function insert($table, $data) {
+		$db = Registry::get('base')->db;
+
+		$data_line = "";
+		$value_line = "";
+
+		if (is_array($data)) {
+			$size = count($data);
+		} else {
+			$size = count((array)$data);
+		}
+		$i = 1;
+
+		foreach ($data as $key => $value) {
+			$data_line .= $key;
+			$value_line .= "'".$db->real_escape_string($value)."'";
+
+			if ($i < $size) {
+				$data_line .= ", ";
+				$value_line .= ", ";
+				$i++;
+			}
+		}
+
+		$sql = "INSERT INTO $table(".$data_line.") ";
+		$sql .= "VALUES (".$value_line.");";
+
+		return $sql;
+	} // end insert
+
+	public function delete() {
+
+	} // end delete
+
+	public static function clean($data) {
+		foreach ($data as $key => $value) {
+			if ($value == '') {
+				if (is_array($data)) {
+					unset($data[$key]);
+				} else {
+					unset($data->$key);
+				}
+			}
+		}
+
+		return $data;
+	} // end clan_data
+
+	// replaces clean, clean must die
+	public static function validate($data, $schema) {
+
+	} // end validate
+
+	public static function where($text, $clause) {
+		if ($text == '') {
+			$text .= ' WHERE '.$clause;
+		} else {
+			$text .= ' AND '.$clause;
+		}
+
+		return $text;
+	} // end where
+
+} // end Database
+
+?>